ISSI30R11H Coreless-transformer advanced solid-state isolator
Overview
This solid-state isolator provides powerful energy transmission over a galvanic isolation barrier. No dedicated voltage supply required on the output stage. Input to output buffered drive enables fast turn-on/off for safe switches SOA operation. This device features miller clamping, over-current and over-temperature protections, reading an external PTC sensor, to easily and safely build protected solid-state relays.
Summary of Features
- Coreless Transformer Technology
- Energy transfer across isolation barrier
- Drives benchmark Infineon MOSFETs
- Temperature and current protection
- 400 mA turn-on and 160 mA turn-off
- Wide-body package (PG-DSO-8 300mil)
- High creepage and clearance
- Reinforced isolation
Benefits
- No isolated bias supply required
- Galvanic Isolation up to 5.7 kV rms
- Minimizes the need for heatsinks
- Widest range of controllable switches
- Large application platforms
- Eliminates spurious switch turn on
- Meets UL 1577 and IEC 60747-17
Diagrams
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